PaintSquare.com


The First Word in Protective & Marine Coatings

A Product of Technology Publishing / PaintSquare
JPCL | PaintSquare News | Durability + Design | Paint BidTracker


An introduction to the deterioration of concrete

From JPCL, March 2013

More items for Coating Application

by Randy Nixon, Corrosion Probe, Inc.

...
(Login to read the full article)

   

Tagged categories: Concrete; Concrete repair; Cracks; EMEA (Europe, Middle East and Africa); Europe

Comment from chris atkins, (5/8/2013, 3:46 AM)

you missed one, carbonation of concrete. steel doesn't rust in concrete becasue its very alkaline, (dissolves your skin if you get wet cement on it). While your skin isn't happy in high alkalinity, steel is, so rather than turning into rust, it wraps itself in an oxide coating called a passive film. Atmospheric carbon dioxide dissolves in the pore water and is a bit acidic. When you put something a bit acidic onto something alkaline for long enough it stops being alkaline, so the steel ends up in drinking water and will rust. Takes a while to happen, and a decent coating will stop it, but needs to go on the list. Also not all sulphate attack forms expansive stuff but I'm just being overly picky there. all the best chris atkins


Comment Join the Conversation:

Sign in to our community to add your comments.

Simpson Strong-Tie
Repair, Protect & Strengthen

Need a coating? Turn to Fox. We have solutions to repair, protect and strengthen concrete, steel and wood substrates. Call 888-760-0369 or email info@foxind.com


EDCO - Equipment Development Co. Inc.
American Manufacturing

Is coming back, is more competitive, and is higher
in quality. Well EDCO never left, we never lost our competitiveness, and we
have always maintained
our high level of quality.
Call 800-638-3326 or visit
us @ edcoinc.com


Corrosion Probe, Inc.
From Detection to Correction

Corrosion Probe, Inc. has the Most Concrete Coatings Experience and Expertise. Contact us today at
860-767-4402, www.cpiengineering.com


LS Industries
LS Blasters: Optimum Steel Cleaning Efficiency

Simplify surface prep with the precise shot control of LS Blasters. Our blast technology delivers optimum coverage and finish. 800-533-8008


Spider, a Division of SafeWorks, LLC
Complete Suspended Access Solutions

Need access? From platforms & hoists to rigging & fall protection, Spider leads the industry in rentals, sales & service. Call 877-774-3370 or click today.


Abrasives Inc.
Check our Prices for Blast Abrasives

Faced with higher abrasive costs? We invite you to call & check our rates on Black Magic® coal slag and other quality blast materials. Abrasives Inc. 800-584-7524


US Minerals
US Minerals -
Black Magnum

With nationwide production and distribution capabilities, U.S. Minerals supplies a complete range of coal slag and other abrasives to meet all of your blasting needs.

 
 
 
 
Technology Publishing

The Technology Publishing Network

The Journal of Protective Coatings & Linings (JPCL) PaintSquare
Durability + Design Paint BidTracker JPCL Europe

 
EXPLORE:      JPCL   |   PaintSquare News   |   Interact   |   Buying Guides   |   Webinars   |   Resources   |   Classifieds
REGISTER AND SUBSCRIBE:      Free PaintSquare Registration   |   Subscribe to JPCL   |   Subscribe to PaintSquare News
MORE:      About PaintSquare.com   |   Privacy policy   |   Terms & conditions   |   Site Map   |   Search   |   Contact Us
 

© Copyright 2000-2014, Technology Publishing / PaintSquare, All rights reserved
2100 Wharton Street, Suite 310, Pittsburgh PA 15203-1951; Tel 1-412-431-8300; Fax 1-412-431-5428; E-mail webmaster@paintsquare.com